1-Ethyl-3-methylamidino-1-(2,6-xylyl)-urea hydrochloride 65009-32-7 N-(2,6-Dimethylphenyl)-N-ethyl-N'-(imino(methylamino)methyl)urea hydrochloride Urea, 1-ethyl-3-methylamidino-1-(2,6-xylyl)-, hydrochloride Urea, N-(2,6-dimethylphenyl)-N-ethyl-N'-(imino(methylamino)methyl)-, monohydrochloride